معرفی
James W Roy is an Adjunct Associate Professor in the Department of Earth, Environment & Society at McMaster University. His research focuses on groundwater-surface water interactions, contaminant transport, and ecological impacts of urban and industrial groundwater plumes. He employs advanced geophysical techniques (e.g., DC-IP imaging) and chemical tracers (e.g., artificial sweeteners) to study hydrological processes in alpine, agricultural, and urban stream systems.
Key research areas include:
- Groundwater contamination by PFAS, road salts, and septic systems
- Aquatic ecosystem exposure to chloride and nutrient plumes
- Biogeochemical cycling of phosphorus, nitrogen, and carbon
- Hydrological modeling of glacial moraine and riparian zones
Recent publications (2023-2025) emphasize freshwater salinization, toxicity assessments, and long-term groundwater monitoring. No formal awards or student advisories are documented in the provided materials.
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